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2
Pull the OPEN lever and pull open the front unit toward
you.
3
Use compressed air to remove dust and paper particles
from the inside of the scanner.
4
Wipe any dirt off the scanning glass.
Wipe any dirt off the scanning glass with a cloth that has been
dampened with water and thoroughly wrung out, and then wipe
the glass dry with a clean, dry and soft cloth.
CAUTION
Do not spray water or neutral detergent directly on the scanner.
Precision mechanisms, such as the light source, may get wet,
and cause a malfunction.
IMPORTANT
• Scratches on the sensor glass may cause marks on the images,
as well as feeding errors. If there are scratches on the sensor
glass, contact your local authorized Canon dealer or service
representative.
• Take care to ensure the anti-static brush in the front unit does
not become deformed.
Scanning Glass
